80451208005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{35839}}^1\times {\mathrm{21379}}^1$

素因数の和:57233

約数の個数: 32

約数和(自身を含む): 147121766400

約数和(自身を除く): 66670558395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 21379, 35839, 64137, 106895, 107517, 149653, 179195, 250873, 320685, 448959, 537585, 748265, 752619, 1254365, 2244795, 3763095, 766201981, 2298605943, 3831009905, 5363413867, 11493029715, 16090241601, 26817069335, 80451208005]

約数ペア:

[(1, 80451208005), (3, 26817069335), (5, 16090241601), (7, 11493029715), (15, 5363413867), (21, 3831009905), (35, 2298605943), (105, 766201981), (21379, 3763095), (35839, 2244795), (64137, 1254365), (106895, 752619), (107517, 748265), (149653, 537585), (179195, 448959), (250873, 320685)]